742ccdcf0c
Added debug settings OBJExportNotifyFailed and OBJExportNotifySuccess for whether or not to notify about OBJ Exports failing or succeeding respectively Moved exports back into tools submenu, there's not enough variety to justify a menu dedicated to exportation Removed hardcoded "Insufficient Permissions" string, there's already a notification for this. Implemented proper permissions checking, along with own Avatar Export.
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/**
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* @file awavefront.h
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* @brief A system which allows saving in-world objects to Wavefront .OBJ files for offline texturizing/shading.
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* @authors Apelsin, Lirusaito
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*
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* $LicenseInfo:firstyear=2011&license=LGPLV3$
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* Copyright (C) 2011-2013 Apelsin
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA */
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#ifndef AWAVEFRONT
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#define AWAVEFRONT
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class LLFace;
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class LLPolyMesh;
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class LLViewerObject;
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class LLVOAvatar;
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typedef std::vector<std::pair<LLVector3, LLVector2> > vert_t;
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typedef std::vector<LLVector3> vec3_t;
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struct tri
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{
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tri(int a, int b, int c) : v0(a), v1(b), v2(c) {}
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int v0;
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int v1;
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int v2;
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};
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typedef std::vector<tri> tri_t;
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class Wavefront
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{
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public:
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vert_t vertices;
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vec3_t normals; //null unless otherwise specified!
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tri_t triangles; //because almost all surfaces in SL are triangles
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std::string name;
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Wavefront(vert_t v, tri_t t);
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Wavefront(const LLVolumeFace* face, const LLXform* transform = NULL, const LLXform* transform_normals = NULL);
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Wavefront(LLFace* face, LLPolyMesh* mesh = NULL, const LLXform* transform = NULL, const LLXform* transform_normals = NULL);
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static void Transform(vert_t& v, const LLXform* x); //helper function
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static void Transform(vec3_t& v, const LLXform* x); //helper function
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};
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class WavefrontSaver
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{
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public:
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std::vector<Wavefront> obj_v;
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LLVector3 offset;
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WavefrontSaver();
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void Add(const Wavefront& obj);
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void Add(const LLVolume* vol, const LLXform* transform = NULL, const LLXform* transform_normals = NULL);
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void Add(const LLViewerObject* some_vo);
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void Add(const LLVOAvatar* av_vo);
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bool saveFile(LLFILE* fp);
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};
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#endif // AWAVEFRONT
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